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Performance Data for the Beechcraft King Air 250

Beechcraft King Air 250 · Performance Data

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Overview

This document provides performance data for the Beechcraft King Air 250, a popular business turboprop aircraft known for its advanced capabilities and comfort. It is designed for pilots and aviation enthusiasts who require detailed specifications and operational information. The King Air 250 features a Rockwell Collins Pro Line Fusion flight deck, twin PT6A engines, and a spacious cabin accommodating up to nine occupants. Key performance metrics such as maximum range, cruise speed, and takeoff distance are included, along with specifications for weights and dimensions. This document serves as a comprehensive reference for understanding the aircraft's capabilities and operational requirements.

  • Maximum Range: 1,720 nautical miles
  • Maximum Cruise Speed: 310 knots true airspeed
  • Takeoff Distance (MTOW): 2,111 feet
  • Maximum Takeoff Weight: 12,500 pounds
  • Useful Load: 3,760 pounds

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Source

Originally published by www.jubilantenpro.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type
Performance Data
Year
2018
Pages
9
File size
3.8 MB
Publisher
www.jubilantenpro.com
Documentation completeness
4/7

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Performance Specifications

The King Air 250 has a maximum range of 1,720 nautical miles and a maximum cruise speed of 310 knots true airspeed. It can accommodate up to nine occupants and has a useful load of 3,760 pounds. The takeoff distance at maximum takeoff weight is 2,111 feet.

Weights and Capacities

The maximum takeoff weight (MTOW) of the King Air 250 is 12,500 pounds, with a basic operating weight of 8,830 pounds. The aircraft has a maximum payload capacity of 2,170 pounds and an internal baggage capacity of 550 pounds.

Powerplant Details

The King Air 250 is powered by two Pratt & Whitney Canada PT6A-52 engines, each producing 850 shaft horsepower. This configuration provides reliable performance and efficiency.

Interior Dimensions

The cabin of the King Air 250 measures 4 feet 9 inches in height, 4 feet 6 inches in width, and 16 feet 8 inches in length, offering a comfortable environment for passengers.

Enhanced Payload Option

An enhanced payload option allows the King Air 250 to operate at a gross takeoff weight of 13,420 pounds, increasing the useful load to 4,645 pounds, which enables carrying more passengers and baggage.

Full document text

K I N G A I R 2 5 0 The most popular business turboprop in the world, the Beechcraft® King Air® 250 aircraft, now provides better performance and payload to deliver more people to more places in comfort at less cost. The Rockwell Collins™ Pro Line Fusion™ flight deck brings unprecedented situational awareness to the cockpit, making this King Air easy to fly, even during single-pilot operations. Maximum Range 1,720 nm Maximum Occupants 9 Maximum Cruise Speed 310 ktas Useful Load 3,760 lb Takeoff Distance 2,111 ft EXPAND YOUR BUSINESS ENGINEERED TO MEET MORE MISSIONS RUGGED LANDING GEAR Proven on rough airstrips worldwide, King Air landing gear lets you take off and land on short, unpaved runways. WEATHER TRACKING Weather radar features turbulence detection technology. De-ice system and fast windscreen wipers enable flight in more weather conditions. TWIN TURBINE POWER Twin 850-horsepower Pratt & Whitney Canada PT6A engines with integrated Ram Air Recovery System deliver increased power, reliable performance and low operating costs. TOUCH-SCREEN AVIONICS The latest NextGen-ready Rockwell Collins Pro Line Fusion avionics feature full touch screens for simple in-flight navigation. SOUNDPROOF TECHNOLOGY Conversations made easy thanks to generous soundproofing and smart noise-cancellation technology. LIGHTWEIGHT COMPOSITE PROPELLERS Advanced composite propellers are quiet and reversible, delivering excellent runway performance. GENEROUS STORAGE Large internal baggage area is heated, pressurized and accessible in flight. AIRSTAIR DOOR Step up your cabin experience with a strong airstair door. Support cables disconnect without tools, allowing you to load large cargo with ease. CABIN CLASS Your mobile boardroom or family room. Enjoy executive seating, fold-out tables, power outlets and optional Wi-Fi connectivity. PROVEN IN SPECIAL MISSIONS Counted on globally for critical missions such as surveillance, maritime patrol, flight inspection and air ambulance. DE-ICING SYSTEM Standard brake de-ice system gives you the flexibility to operate while your competitors are frozen. 60 MILLION FLIGHT HOURS King Airs have flown in some of the harshest conditions on earth. The King Air 250 is outfitted with more cabin amenities than you’ll find in lesser single-engine turboprops and aircraft costing millions more. Managing comfort and productivity in flight is easy with a wide range of cabin features. Two stowable work tables, a built-in refreshment center, electronically dimmable windows, standard power outlets and the aft lavatory all contribute to getting the most out of your flights. A NEW CLASS OF AMENITIES Enjoy comfortable flights with the dual-zone climate controls and private aft lavatory. CUSTOM COMFORT AND ENHANCED PRODUCTIVITY The spacious King Air 250 aircraft cabin, with seating for up to nine, creates an environment of unparalleled comfort with added head and shoulder room. Acoustic technologies deliver the quietest turboprop experience available. While you work and relax in leather seats, maximize your in-flight productivity with optional Wi-Fi. CONFIDENCE OF SIMPLICITY Pro Line Fusion is an intuitive touch-control flight deck that simplifies how we aviate, navigate and communicate. Featuring standard synthetic vision and enhanced situational awareness, there is no need to fly through FMS menus. It’s where the power of simplicity meets cutting-edge performance, durability and reliability. ENHANCED FLIGHT PLANNING Enjoy direct access to critical information such as waypoints, routing, weather and all flight planning tools. Pro Line Fusion allows for heads-up flying rather than searching through menus and pages of flight data. STANDARD FEATURES • Rockwell Collins Pro Line Fusion avionics suite - Three 14-inch touch-screen displays - Synthetic vision system (SVS) - Graphical flight planning - Integrated charts and maps • Engine-indicating and crew-alerting system (EICAS) • Dual flight management system (FMS) • Weather radar system (WXR) • Integrated terrain awareness and warning system (iTAWS) • Traffic alert and collision avoidance (TCAS I) • Automatic flight guidance system (AFGS) • Dual navigation and communication radios QUICK TO CONFIGURE The new Pro Line Fusion interface simplifies the setup of flight displays. Flight information is quickly organized with fingertip touches and swipes. ENHANCED PAYLOAD AVAILABLE The legendary carrying capacity of the King Air is now even greater. Take more passengers and more baggage to more destinations. The enhanced payload option allows the King Air 250 to operate in the commuter category at a gross takeoff weight of 13,420 pounds, which means you can carry five passengers with baggage and full fuel. Passengers may easily retrieve personal items during flight thanks to a fully accessible, heated and pressurized baggage area. KING AIR 250 SPECIFICATIONS Performance data is based on standard conditions with zero wind. Field performance assumes a level, hard-surface, dry runway. Range is based on a ferry mission at LRC with NBAA IFR reserves. INTERIOR DIMENSIONS Cabin Height 4 ft 9 in 1.45 m Cabin Width 4 ft 6 in 1.37 m Cabin Length 16 ft 8 in 5.08 m Internal Baggage Capacity 550 lb 249 kg WEIGHTS Max Takeoff Weight 12,500 lb 5,670 kg Basic Operating Weight (1 Pilot) 8,830 lb 4,005 kg Useful Load 3,760 lb 1,706 kg Max Payload 2,170 lb 984 kg MAXIMUM OCCUPANTS 9 POWERPLANT Manufacturer Pratt & Whitney Canada Model (2) PT6A-52 Power Output 850 shp 625 kW PERFORMANCE Takeoff Distance (MTOW) 2,111 ft 643 m Max Range (Ferry, LRC) 1,720 nm 3,185 km Max Cruise Speed 310 ktas 574 km/h Max Operating Altitude 35,000 ft 10,668 m ENHANCED PAYLOAD OPTION The enhanced payload option increases maximum takeoff weight to 13,420 lb (6,087 kg) and useful load to 4,645 lb (2,107 kg). With you as our focus, we are fully committed to servicing your King Air 250. You can count on Textron

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Aviation to be by your side with superior parts availability, competitive pricing and a robust distribution system. The support you receive is always factory-direct and available for you 24 hours a day. HIGHLIGHTS FROM OUR SERVICE NETWORK • Textron Aviation has the farthest-reaching network of company-owned service centers. • AOG support is just 1CALL away. Dial a single number for diagnostic expertise, mobile service units and airborne response to remote locations. • Our parts inventory is 19 million strong, covering your aircraft from nose to tail. • We ship 99.6 percent of parts in stock the same day you order them. NORTH AMERICA NORTH AMERICA EUROPE ASIA Mobile Service Unit (MSU) Maintenance Line Station Parts Distribution Center Textron Aviation Service Center V I S I T S E R V I C E .T X TAV.C O M TO L E A R N M O R E . SERVICE ANYTIME, ANYWHERE THE WORLD’S LEADER IN AVIATION We advance the market by leveraging the latest technology in our Beechcraft, Cessna® and Hawker® aircraft. These cornerstone brands account for more than half of all general aviation aircraft flying today. We have delivered more than 250,000 aircraft, exceeding 150 million flight hours in over 170 countries. In the last five years, more than 10 new Textron Aviation products have been certified and delivered. We continue to lead the market with the widest-ranging offerings available to customers. Our portfolio features Citation® aircraft, the world’s best-selling business jets; King Air and Caravan® aircraft, both class-leading turboprops; and advanced piston aircraft for transport and efficient pilot training. K I N G A I R S E R I E S OVER 7,300 BUILTT R U L Y V E R S A T I L E #1 BEST-SELLER C I T A T I O N L A T I T U D E A M O N G M I D S I Z E B U S I N E S S J E T S 200,000 DELIVERIES L E A D I N G P I S T O N A I R C R A F T I N C L U D I N G T H E S K Y H A W K A N D B O N A N Z A C E S S N A C A R A V A N F A M I L Y M O R E T H A N 2 , 6 0 0 D E L I V E R E D ULTIMATE UTILITY DELIVERS IT ALL T H E R E ’ S O N L Y O N E A I R C R A F T T H A T C I T A T I O N L O N G I T U D E MOST DELIVERED C I T A T I O N C J F A M I L Y O V E R 2 , 0 0 0 L I G H T J E T S I N S E R V I C E © 2018 Textron Aviation Inc. All rights reserved. Beechcraft, King Air, Cessna, Hawker, Citation, Caravan, Skyhawk, Bonanza, Citation Latitude and Citation Longitude are trademarks or service marks of Textron Aviation Inc. or an affiliate and may be registered in the United States. Collins and Pro Line Fusion are trademarks or service marks of others. BROCH-TBP-250-0925 U. S . + 1 . 8 4 4 . 4 4 .T X TAV | I N T E R N AT I O N A L + 1 . 3 1 6 . 5 1 7. 8 2 7 0 | B E E C H C R A F T.CO M